Analysis of interatomic Contacts of Structural Units in PDB entry:
5N55


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 5N55 entry

There are 6 chains in PDB entry 5N55 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 32GLY 197
A
 ALA 199ASN 261
B
 GLU 32GLY 197
B
 ALA 199ARG 262
C
 GLU 32GLY 197
C
 ALA 199LYS 260
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 25 helices in PDB entry 5N55. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
35 39Right-handed 310
Helix 2
AA2
A
88 103Right-handed alpha
Helix 3
AA3
A
116 121Right-handed alpha
Helix 4
AA4
A
122 129Right-handed alpha
Helix 5
AA5
A
136 147Right-handed alpha
Helix 6
AA6
A
189 191Right-handed 310
Helix 7
AA7
A
198 200Right-handed 310
Helix 8
AA8
A
218 230Right-handed alpha
Helix 9
AA9
A
246 261Right-handed alpha
Helix 10
AB1
B
35 39Right-handed 310
Helix 11
AB2
B
88 103Right-handed alpha
Helix 12
AB3
B
116 121Right-handed alpha
Helix 13
AB4
B
122 129Right-handed alpha
Helix 14
AB5
B
136 147Right-handed alpha
Helix 15
AB6
B
198 200Right-handed 310
Helix 16
AB7
B
218 230Right-handed alpha
Helix 17
AB8
B
246 261Right-handed alpha
Helix 18
AB9
C
88 103Right-handed alpha
Helix 19
AC1
C
116 121Right-handed alpha
Helix 20
AC2
C
122 129Right-handed alpha
Helix 21
AC3
C
136 147Right-handed alpha
Helix 22
AC4
C
189 191Right-handed 310
Helix 23
AC5
C
197 200Right-handed 310
Helix 24
AC6
C
218 230Right-handed alpha
Helix 25
AC7
C
246 258Right-handed alpha
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There are 6 sheets in PDB entry 5N55. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 50first strand
Strand 2
A
53 62anti-parallel
Strand 3
A
65 75anti-parallel
Strand 4
A
80 83anti-parallel
Strand 5
A
107 111parallel
Strand 6
A
132 135parallel
Strand 7
A
153 154parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 167first strand
Strand 2
A
170 173anti-parallel
Strand 3
A
185 188anti-parallel
Strand 4
A
193 197anti-parallel
Strand 5
A
235 238parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 50first strand
Strand 2
B
53 62anti-parallel
Strand 3
B
65 76anti-parallel
Strand 4
B
79 83anti-parallel
Strand 5
B
107 111parallel
Strand 6
B
132 135parallel
Strand 7
B
153 154parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
164 167first strand
Strand 2
B
170 173anti-parallel
Strand 3
B
185 187anti-parallel
Strand 4
B
193 197anti-parallel
Strand 5
B
235 238parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
45 50first strand
Strand 2
C
53 62anti-parallel
Strand 3
C
65 76anti-parallel
Strand 4
C
79 83anti-parallel
Strand 5
C
107 111parallel
Strand 6
C
132 135parallel
Strand 7
C
153 154parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
163 167first strand
Strand 2
C
170 174anti-parallel
Strand 3
C
185 188anti-parallel
Strand 4
C
193 195anti-parallel
Strand 5
C
235 237parallel
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